#184D47#184D47

#184D47 is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.4% C 0.056 H 184.7°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#184D47
RGB	rgb(24, 77, 71)
HSL	hsl(173, 52%, 20%)
HSV	hsv(173, 69%, 30%)
CMYK	cmyk(68.8%, 0%, 7.8%, 69.8%)
CIE-LAB	lab(29.30, -18.96, -1.59)
CIE-LCH	lch(29.30, 19.02, 184.80°)
OKLab	oklab(38.36% -0.056 -0.0046)
OKLCH	oklch(38.36% 0.056 184.7)
XYZ	xyz(4.1674, 5.9564, 6.8901)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D47 #4D181E

analogous

#184D2D #184D47 #18384D

triadic

#184D47 #47184D #4D4718

tetradic

#184D47 #2D184D #4D181E #384D18

square

#184D47 #2D184D #4D181E #384D18

split-complementary

#184D47 #4D1838 #4D2D18

monochromatic

#071716 #091E1C #184D47 #277C72 #35AA9D

Accessibility & contrast

On white

9.58

#184D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#184D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D47

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D47	#FFFFFF	#000000	##FFFFFF
##184D47	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494847

Deuteranopia (green-blind)

#414348

Tritanopia (blue-blind)

#004F4B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #184d47;
/* rgb */ color: rgb(24, 77, 71);
/* oklch */ color: oklch(38.4% 0.056 184.7);

Tailwind

colors: {
  custom: {
    50: '#5d7f7a',
    500: '#184d47',
    950: '#000000',
  },
}

SCSS

$custom: #184d47;
$custom-light: #5d7f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#184d47",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 71
  },
  "hsl": {
    "h": 173.208,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38358,
    "c": 0.05618,
    "h": 184.7
  },
  "luminance": 0.05957
}

Semantic roles & 50–950 ramp

primary

#184D47

secondary

#843D45

accent

#4C5CDC

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #184D47

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →